Samsung SGH-D780 Samsung SGH-D780 https://www.phonearena.com/reviews/Samsung-SGH-D780-Review_id1991 Nowadays, cell phones have become an integral part of our lives. Some people have to carry two phones because they are using the services of more than one provider. Samsung offers an interesting solution for that group in the face of D780. It is a tri-... Simultaneous dual SIM card support, Userfriendly buttons Bad sound quality during a talk, Large size The dual SIM card support and the user-friendly buttons make Samsung D780 a very attractive solution, and even unique to a certain extend. If that’s what you’re looking for in a phone, besides this model, D880 DuoS and the shady Chinese phones, current... http://www.mobile-review.com/review/samsung-d780duos-en.shtml The reception quality put up by the D780 is in line with other Samsung-branded devices despite it having two radio modules. The ringtone volume is quite decent, as it can be heard in various environments. The silent alert is average strength-wise, som...